.about {
    position: relative;
    /* min-height: 618px; */
}

.content-title_about,
.content-subtitle_about,
.content-text_about {
    position: relative;
    z-index: 4;
}

.content-subtitle_about {
    margin-top: 30px;
}

.content-text_about {
    margin-top: 10px;
    margin-bottom: 80px;
}

/* .about-contents {
    position: relative;
    z-index: 4;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
} */

.about-contents__list {
    width: calc((100% - 65px * 2) / 3);
}

.about-contents__list a {
    display: inline-block;
    text-align: center;
    width: 100%;
    height: 100%;
    margin: 0;
    box-shadow: 0px 4px 7px rgba(0, 0, 0, 0.15);
    background-color: #fff;
    box-shadow: 0px 4px 7px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    transition: 1s;
}

.about-contents__list a:hover {
    transform: scale(1.15);
}

.about-contents__list__thumbnail {
    margin-top: 20px;
    margin-bottom: 16px;
}

.about-contents__list__thumbnail_news {
    margin-top: 26px;
    margin-bottom: 15px;
}

.about-contents__list__subtitle {
    font-weight: bold;
    font-size: 14px;
    line-height: 21px;
    text-align: center;
    letter-spacing: 0.05em;
}

.about-contents__list__title {
    margin-bottom: 15px;
    font-weight: bold;
    font-size: 32px;
    line-height: 48px;
    text-align: center;
    letter-spacing: 0.05em;
}

@media (max-width: 767px) {
    .about {
        min-height: auto;
        margin-bottom: 60px;
    }
    .about::after,
    .about::before {
        background: transparent;
    }
    .content-text_about {
        margin-bottom: 30px;
    }
    .about-contents {
        display: block;
    }
    .about-contents__list {
        width: 100%;
        height: 80px;
        margin-bottom: 20px;
    }
    .about-contents__list a {
        display: flex;
    }
    .about-contents__list__thumbnail {
        margin-top: 15px;
        margin-left: 30px;
        width: 50px;
    }
    .about-contents__list__thumbnail_news {
        margin-top: 20px;
    }
    .about-contents__list__text {
        width: calc(100% - 80px);
    }
    .about-contents__list__subtitle {
        margin-top: 18px;
        font-weight: 500;
        font-size: 13px;
        line-height: 19px;
    }
    .about-contents__list__title {
        margin-top: 1px;
        font-size: 15px;
        line-height: 22px;
    }
}